15705422229

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 25028352000

約数和(自身を除く): 9322929771

約数列:

[1, 3, 7, 21, 49, 67, 107, 147, 201, 321, 343, 469, 749, 1029, 1407, 2129, 2247, 3283, 5243, 6387, 7169, 9849, 14903, 15729, 21507, 22981, 36701, 44709, 50183, 68943, 104321, 110103, 142643, 150549, 227803, 312963, 351281, 427929, 683409, 730247, 998501, 1053843, 1594621, 2190741, 2458967, 2995503, 4783863, 6989507, 7376901, 11162347, 15262801, 20968521, 33487041, 45788403, 48926549, 78136429, 106839607, 146779647, 234409287, 320518821, 747877249, 2243631747, 5235140743, 15705422229]

約数ペア:

[(1, 15705422229), (3, 5235140743), (7, 2243631747), (21, 747877249), (49, 320518821), (67, 234409287), (107, 146779647), (147, 106839607), (201, 78136429), (321, 48926549), (343, 45788403), (469, 33487041), (749, 20968521), (1029, 15262801), (1407, 11162347), (2129, 7376901), (2247, 6989507), (3283, 4783863), (5243, 2995503), (6387, 2458967), (7169, 2190741), (9849, 1594621), (14903, 1053843), (15729, 998501), (21507, 730247), (22981, 683409), (36701, 427929), (44709, 351281), (50183, 312963), (68943, 227803), (104321, 150549), (110103, 142643)]